LEGO 7645 MT-61 Crystal Reaper

Released 2008 · 600 pieces · 6 minifigures · Space · Mars Mission

LEGO MT-61 Crystal Reaper (7645) was released in 2008 in the Space · Mars Mission line, with 600 pieces and 6 minifigures. By piece count it sits in the top 4% of Space sets. It was one of 11 Space sets released that year (see them all). Released in 2008, 18 years ago, well past the two-to-three-year run most LEGO sets get, so it is almost certainly out of production.

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• Estimated value: $124 (modelled from piece count, era, and age, not live market data)

Availability: Likely retired (inferred from its release year, not an official retirement date)

Full details, the price breakdown, and the minifigures included are below. Add it to your collection to track what it's worth.

• Among the biggest 10% of Space sets by piece count
• 21¢ per piece, cheaper per piece than most Space sets

Minifigures: Mars Astronaut, Smirk / Scared, Martian, Alien Commander, Martian, Mars Astronaut, Cheek Lines, Mars Astronaut, Orange Sunglasses, Stubble

More from 2008

Set data from the Rebrickable database, refreshed daily. Catalog data as of 2026-09-01. Values are this site's estimates, see how they're calculated.

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